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Saudi Electricity Company

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SEC KSA HDPE PVC PIPES SaudiDucts

Saudi Electricity Company (SEC) – Approved HDPE Telecom Ducts & Accessories

Premium HDPE Mini / Micro Ducts & DWC Corrugated Ducts for SEC FTTX Networks

Saudi Electricity Company (SEC) operates one of the largest utility and fibre-optic networks in the Middle East. To support nationwide expansion of Smart Grid, FTTx, OSP telecom and digital transformation projects, SEC uses a highly detailed ducting standard: SEC Distribution Materials Specification 13-SDMS-03.

At Saudi Ducts, we supply fully compliant HDPE mini-ducts, micro-ducts, DWC ducts, couplers, plugs, and all SEC-approved accessories, manufactured exactly as per SEC requirements.

This page acts as a complete, knowledge-driven guide for EPC contractors, consultants, and procurement teams involved in SEC projects.

🔷 Understanding SEC Specification 13-SDMS-03

The SEC standard defines technical requirements for:

  • HDPE Multi-Bundled Mini Ducts

  • HDPE Multi-Bundled Micro Ducts

  • Double Wall Corrugated (DWC) Ducts

  • Telecom Duct Accessories (Couplers, End Caps, Plugs)

SEC requires ducts to be:

  • Manufactured from 100% Virgin PE100 (no recycled materials)

  • Designed for fibre blowing & pulling

  • UV-stabilized and heat resistant

  • Highly flexible with controlled bending radius

  • Chemically resistant

  • Capable of 50-year service life in Saudi climate

  • Fully tested as per ASTM / ISO / DIN standards

Saudi Ducts ensures full conformity to these parameters.

🎯 International Standards Complied With

Our SEC ducts meet all relevant global standards, including:

  • ISO 9001 – Quality Management

  • DIN 8074 / DIN 8075 – HDPE Pipe Dimensions & Testing

  • ASTM D1525 / D1693 / D3350 / D2160 / D2561

  • ASTM F2160 – HDPE Conduits

  • ASTM F2176 – Mechanical Couplings

  • Telcordia GR-356 – Telecom Duct Requirements

Every product is certified and tested to meet SEC expectations.

Material & Performance Testing (As Per SEC)

All supplied materials pass:

Routine Tests

  • Visual Inspection

  • Dimensional Accuracy (OD/ID/Thickness)

  • Tensile Strength & Elongation

  • Reversion Test

  • Environmental Stress Crack Resistance

  • Impact Resistance

  • Crush Resistance

  • Mandrel Test

  • Hydraulic Pressure Test

Type Tests

  • Slow Crack Growth

  • Carbon Black Content

  • Vicat Softening Temperature

  • Thermal Expansion

  • Coefficient of Friction

  • Hardness Testing

We provide full test certificates with every supply batch.

SEC-Compliant Packing & Shipping

Saudi Ducts follows all official SEC guidelines:

  • HDPE & DWC ducts are supplied on steel reels

  • Weatherproof tags in Arabic & English

  • MIC number, Manufacturer name, Country of Origin

  • Month & Year of manufacture

  • Secure packaging for accessories

This ensures rapid SEC inspection and acceptance.

Why Saudi Ducts Is the Preferred Supplier for SEC Projects

✔ 100% compliance with SEC 13-SDMS-03

✔ Virgin PE100 material only

✔ Exact dimensional and color coding

✔ Full range of SEC-compliant duct types

✔ Fast delivery across all SEC regions

✔ Complete documentation & QC test reports

✔ Technical support for FTTX, OSP & utility teams

We help contractors achieve zero rejection during SEC inspections.

Ready to Supply Your SEC Project?

Saudi Ducts offers a complete, project-ready solution for SEC distribution, Smart Grid, and FTTX telecom networks.

Servicing all major regions:
Riyadh • Jeddah • Dammam • Jubail • Yanbu • NEOM • Southern Region

Contact us for:
📦 Fast Supply | 📧 Quick Quotes | ⚙ Technical Support

SEC-Approved Duct Types We Supply

1️⃣ Multi-Bundled HDPE Mini Ducts (7-Way)

Type 1 – 7-Way 25/20 mm Mini Duct Bundle

  • Mini Duct OD/ID: 25/20 mm

  • Outer Sheath OD: 78 mm

  • Sheath Thickness: 1.5 mm

  • SDR: 11

  • Outer Jacket Color: Green with 4 Yellow Stripes

Type 2 – 7-Way 20/16 mm Mini Duct Bundle

  • Mini Duct OD/ID: 20/16 mm

  • Outer Sheath OD: 63 mm

  • SDR: 10

  • Outer Jacket Color: Blue with 4 Yellow Stripes

2️⃣ Multi-Bundled HDPE Micro Ducts (4-Way)

Type 3 – 4-Way 12/8 mm Micro Duct Bundle

  • Micro Duct OD/ID: 12/8 mm

  • Outer Sheath OD: 26 mm

  • SDR: 6

  • Outer Jacket Color: Orange with 4 Yellow Stripes

3️⃣ Double-Wall Corrugated (DWC) Telecom Duct With Sub-Ducts

Type 4 – DWC 77 mm with 4 × 32/28 mm Sub-Ducts

  • DWC OD: 77 mm

  • Sub-Duct OD/ID: 32/28 mm

  • Sheath Thickness: 10 mm

  • Outer Jacket Color: Orange Corrugated

🎨 Color Coding Required by SEC

Outer Jacket Colors

  • 78 mm Multi Bundle → Green + Yellow Stripes

  • 63 mm Multi Bundle → Blue + Yellow Stripes

  • 26 mm Micro Bundle → Orange + Yellow Stripes

  • 77 mm DWC → Orange Corrugated

Sub-Duct Colors

Mini Duct (7-Way): Yellow, Blue, Green, Red, Grey, White, Orange
Micro Duct (4-Way): Yellow, Blue, Green, Red

This ensures precise identification during installation and maintenance.

🌀 SEC Bending Radius Requirements

With Outer Sheath

  • 25/20 mm Mini → 1.05 m

  • 20/16 mm Mini → 0.85 m

  • 12/8 mm Micro → 0.46 m

  • DWC 32/28 mm → 1.05 m

Without Outer Sheath

  • 25/20 mm Mini → 0.50 m

  • 20/16 mm Mini → 0.40 m

  • 12/8 mm Micro → 0.25 m

  • DWC 32/28 mm → 0.50 m

🔩 SEC-Approved Duct Accessories We Supply

✔ Push-Fit Couplers (PN 16)

Used for jointing mini, micro, and DWC ducts.
Designed for:

  • Pulling operations

  • Blowing fibre cables

  • Secure mechanical locking

✔ End Caps & End Plugs

  • Protect ducts from water, dust, insects

  • Available for 12/8, 20/16, 25/20, 32/28 mm duct sizes

✔ Galvanized Steel Spacers

  • Maintain duct alignment in trenches

  • Required in multi-duct installations

 

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